Fan



FIG. 1 is a front view of a fan showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a cross sectional view taken on line 3--3 of FIG. 1;

FIG. 4 is fragmentary elevational view taken along line 4--4 of FIG. 1; and

FIG. 5 is a front view of a modified form of the fan shown in FIG. 1, the modification residing in the length of the fan blades. 

The ornamental design for a fan, as shown and described. 